{"thcode":1,"term":{"code":"q30102NED2","name":"Carta Valley SE","parent":"q30102NE","scope":"quadrangle 1:24,000 scale"},"uf":[],"bt":[{"code":"q30102NE","name":"Camp Wood","parent":"q30102","scope":"quadrangle 1:100,000 scale"},{"code":"q30102","name":"Del Rio","parent":"qroot","scope":"quadrangle 1:250,000 scale"},{"code":"qroot","name":"USGS Quadrangles","parent":"fUS","scope":"quadrangle"},{"code":"fUS","name":"United States","parent":"fLD10","scope":"country"},{"code":"fLD10","name":"North America","parent":"fLD","scope":"continent"},{"code":"fLD","name":"Land","parent":"root","scope":"continent"},{"code":"root","name":"Earth","parent":null,"scope":"Common geographic areas focused on the US"}],"nt":[],"rt":[{"code":"h13040303","name":"Dry Devils","parent":"h130403","scope":"hydrologic unit"},{"code":"f48137","name":"Edwards","parent":"fUS48","scope":"county"},{"code":"h13080001","name":"Elm-Sycamore","parent":"h130800","scope":"hydrologic unit"},{"code":"h12110102","name":"West Nueces","parent":"h121101","scope":"hydrologic unit"}]}